Nathan is a Microsoft Certified Solutions Master: Messaging and a Microsoft MVP for Office Servers and Services from Portland, OR. He specializes in Exchange, Office 365, Active Directory, Azure and a bit of Skype for Business. He has spent over 25 years working in IT, starting as a Banyan Vines administrator for the United States Marine Corps. Since then Nathan has worked for companies like GE Capital, Kaiser Permanente, and a couple of mid-sized consulting firms. Nathan actively contributes to the Exchange and Office 365 communities by writing articles for several tech websites and his own blog (www.mcsmlab.com). He can be seen speaking at IT conferences including IT/DEV Connections, Microsoft Ignite, Collab365, and in frequent webcasts for Redmond Magazine.